Fan housing



FIG. 1. is a Perspective View showing my new design;

FIG. 2 is a Left Side View thereof;

FIG. 3 is a Right Side View thereof;

FIG. 4 is a Plan View thereof;

FIG. 5 is a Front View thereof;

FIG. 6 is an Inverted Plan View thereof; and,

FIG. 7 is a Rear View thereof.

The ornamental design for “a fan housing,” as shown.